Giving an Onion Share definition Flag To forcefully lodge one's penis into another's rectum; to rape someone's anus. The other day, I was caught giving an onion to some farqueer insisting that our ogerlord is dreck. Giving an Onion by Yung Splenda™ daddy March 13, 2015 0 0 Get merch Get the Giving an Onion mug. Buy Now — $32.95 See more merch